K&F Concept 37mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross Nano-Xcel Series
SKU: KF01.1443
Q
I want to buy the 67mm will it cause an x on a sigma 35mm 1.4 art?
Answer Question
A
No x these are great